CA3176366C - Conduit de ventilation - Google Patents

Conduit de ventilation Download PDF

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Publication number
CA3176366C
CA3176366C CA3176366A CA3176366A CA3176366C CA 3176366 C CA3176366 C CA 3176366C CA 3176366 A CA3176366 A CA 3176366A CA 3176366 A CA3176366 A CA 3176366A CA 3176366 C CA3176366 C CA 3176366C
Authority
CA
Canada
Prior art keywords
ventilation conduit
layers
periodic
conduit section
ventilation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3176366A
Other languages
English (en)
Other versions
CA3176366A1 (fr
Inventor
Philippe FOREST
Pier-Felix Lavoie Rondeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
9415 2667 Quebec Inc
Original Assignee
9415 2667 Quebec Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 9415 2667 Quebec Inc filed Critical 9415 2667 Quebec Inc
Priority to CA3237093A priority Critical patent/CA3237093A1/fr
Publication of CA3176366A1 publication Critical patent/CA3176366A1/fr
Application granted granted Critical
Publication of CA3176366C publication Critical patent/CA3176366C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0281—Multilayer duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Duct Arrangements (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne un conduit de ventilation, le conduit de ventilation étant conçu pour être installé dans une structure de bâtiment, du ciment étant versé sur ledit conduit. Le conduit de ventilation est conçu pour avoir une section de profil comprenant une pluralité de couches, une première couche étant constituée d'un premier matériau et une seconde couche étant constituée d'un second matériau ayant des propriétés anti-corrosion. Le premier matériau peut être de l'acier galvanisé, de l'aluminium ou de l'acier inoxydable et le second matériau peut être un matériau à base de polymère. Les couches sont agencées dans une configuration ayant des ondes périodiques et des régions d'étanchéité dans une configuration de crochet. Un revêtement anticorrosion et une membrane d'isolation thermique peuvent être appliqués sur les premier et second matériaux. L'invention concerne en outre un procédé de traitement et d'installation d'un conduit de ventilation, le procédé permettant le traitement de conduits de ventilation tels que décrits ci-dessus.
CA3176366A 2021-02-19 2022-02-21 Conduit de ventilation Active CA3176366C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3237093A CA3237093A1 (fr) 2021-02-19 2022-02-21 Methode de fabrication d'une conduite de ventilation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163151311P 2021-02-19 2021-02-19
US63/151,311 2021-02-19
PCT/CA2022/050247 WO2022174357A1 (fr) 2021-02-19 2022-02-21 Conduit de ventilation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3237093A Division CA3237093A1 (fr) 2021-02-19 2022-02-21 Methode de fabrication d'une conduite de ventilation

Publications (2)

Publication Number Publication Date
CA3176366A1 CA3176366A1 (fr) 2022-08-25
CA3176366C true CA3176366C (fr) 2024-06-11

Family

ID=82932199

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3237093A Pending CA3237093A1 (fr) 2021-02-19 2022-02-21 Methode de fabrication d'une conduite de ventilation
CA3176366A Active CA3176366C (fr) 2021-02-19 2022-02-21 Conduit de ventilation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA3237093A Pending CA3237093A1 (fr) 2021-02-19 2022-02-21 Methode de fabrication d'une conduite de ventilation

Country Status (3)

Country Link
US (1) US20240125507A1 (fr)
CA (2) CA3237093A1 (fr)
WO (1) WO2022174357A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542172A (en) * 1945-11-10 1951-02-20 Wold Erling Andreas Pipe hanger
US2491700A (en) * 1945-11-10 1949-12-20 Zwerling Harry Braced conduit construction
JPH0317105Y2 (fr) * 1980-05-13 1991-04-11
GB2227806A (en) * 1989-02-02 1990-08-08 Steelpress Embossed ducting
US5325893A (en) * 1991-10-04 1994-07-05 Tokushu Paper Mfg. Co., Ltd. Air duct and paper therefor
DE4423921C1 (de) * 1994-07-07 1996-01-04 Berghoefer Chr Gmbh Flexible Leitung zur Erdverlegung und Verfahren zur Herstellung
US5871193A (en) * 1997-04-24 1999-02-16 Jacobs; William J. B. Flame resistant, non-conductive hanger
US6032907A (en) * 1998-03-13 2000-03-07 Santa Cruz; Cathy D. Multipurpose fastener
US20010050325A1 (en) * 2000-06-09 2001-12-13 David Dunay Flexible, adjustable support apparatus
US8276853B2 (en) * 2006-03-29 2012-10-02 Pennsy Corporation Air hose support clip to prevent lateral loading
DE102007034244A1 (de) * 2007-07-23 2009-01-29 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Rohr und Kombination zweier derartiger Rohre
DE102019132190A1 (de) * 2019-07-09 2021-01-14 Westfalia Metal Hoses Gmbh Leitungselement mit Luftspaltisolierung

Also Published As

Publication number Publication date
CA3176366A1 (fr) 2022-08-25
WO2022174357A1 (fr) 2022-08-25
US20240125507A1 (en) 2024-04-18
CA3237093A1 (fr) 2022-08-25

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